| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.86 | 7.573% | $239.7372 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $13.64 | 10.276% | $15.0416 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $106.97 | 13.829% | $121.7629 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $38.93 | 7.783% | $41.9599 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $33.49 | 12.317% | $37.615 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $23.76 | 7.515% | $25.5456 | $25.55 | $25.55 | $25.50 |
| Purchase #7 | $249.52 | 9.732% | $273.8033 | $273.80 | $273.80 | $273.80 |
| 7 purchase totals = | $689.17 | $755.4655 | $755.47 | $755.45 | $755.40 | |